Bluetooth Over-Ear Headset with 40mm Subwoofer Speaker and 200mAh Battery

This Bluetooth over-ear headset is a wireless head-mounted audio product built around a 40mm speaker and a subwoofer design. It uses a Zhongke Lanxun chip and supports a frequency response of 20Hz to 20kHz, with a maximum output power of 20MW. The headset is intended for simple, everyday listening without cables, and it connects over a 10-metre transmission range with an 8-10m working range. Power comes from a 200mAh battery at 3.7V, charged through a Type-C interface at DC4.2-5.5V. Battery life is listed at 4-8 hours, with 6 hours stated as working time, and charging takes around 2 hours. The housing is made from PC ABS, and the product is available in dark black, silent blue, nobility pink, and technology gray.

Features and Construction

The headset combines an over-ear fit with a straightforward specification set. The 40mm speaker diameter and subwoofer function are the main audio details provided, alongside the 20Hz to 20kHz frequency response. The use of PC ABS gives the headset a moulded plastic construction for the ear cups and headband.

Material and Build

The stated material is PC ABS, a thermoplastic blend commonly used for consumer electronics housings. In this headset, it forms the body of the over-ear cups and the head-mounted frame. The style is described as simple, with no additional decorative or mechanical features listed. The Type-C interface is positioned for charging, and the 200mAh battery sits inside the unit. No other materials are mentioned in the source information, so the PC ABS housing is the only confirmed construction material.

Size and Practical Fit

The headset is head-mounted, meaning it rests over the ears rather than inside them. The speaker diameter is 40mm, which is the only physical size measurement given. The transmission range is 10 metres, and the working range is 8-10 metres, so the headset can be used at a short distance from a connected device. No weight, folded dimensions, or headband adjustment range is stated, so those details cannot be confirmed.

Uses and Placement

This headset suits situations where a wireless over-ear option is needed for casual listening. Its 4-8 hour battery life and 2-hour charge time make it practical for daily use, and the 10-metre range allows movement around a room. The four colour choices give a degree of personal selection.

Event or Professional Use

With a 10-metre transmission range and 6 hours stated working time, the headset can be used during longer sessions where you need to move away from the audio source. The over-ear design covers the ears, and the subwoofer speaker is intended to support lower-frequency output. The simple style and colour options may suit workplaces or study settings where a plain headset is preferred, though no noise-cancelling or microphone features are listed.

Everyday Home Use

For home listening, the headset connects wirelessly and charges by Type-C. A 2-hour charge yields 4-8 hours of battery life, depending on use. The 40mm speaker and 20Hz to 20kHz frequency response cover the standard audible range, and the 200mAh battery keeps the unit lightweight in principle, though weight is not stated. It can be used for music, audio, or other wireless listening within the 8-10m working range.

Benefits and Buying Value

The main practical benefits come from the combination of wireless range, rechargeable battery, and a single included headset. The Type-C interface is a widely used charging standard, and the 2-hour charge time keeps downtime short. The four colour options allow a choice that matches personal preference.

Reuse and Low Maintenance

Charging via Type-C means the headset can be recharged repeatedly without disposable batteries. The PC ABS housing can be wiped clean with a soft dry cloth. No specific lifespan, water resistance, or advanced care instructions are provided, so only basic surface cleaning and correct charging within DC4.2-5.5V should be assumed. The 200mAh battery is stated, but no cycle count or replacement guidance is given.

Why Choose This Product

This headset is a straightforward over-ear Bluetooth option with a 40mm speaker, subwoofer function, 10-metre range, and 4-8 hour battery life. It uses a Type-C charge interface and comes in dark black, silent blue, nobility pink, or technology gray. The package includes one headset. Buyers who need a simple wireless head-mounted design with those stated specifications may find it suitable, while those needing confirmed microphone, noise cancellation, or folding features would need to check elsewhere as those are not in the source data.